s/verison/version/

This is probably my most-frequent mispelling 🤦

Author: gadomski

.github/workflows/continuous-integration.yml

@@ -35,7 +35,7 @@ jobs:
         exclude:
           # https://github.com/stac-utils/pystac/issues/1470
           - os: windows-latest
-            python-verison: "3.13"
+            python-version: "3.13"
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5